188307360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{130769}}^1$

素因数の和:130790

約数の個数: 72

約数和(自身を含む): 642603780

約数和(自身を除く): 454296420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 130769, 261538, 392307, 523076, 653845, 784614, 1046152, 1176921, 1307690, 1569228, 1961535, 2092304, 2353842, 2615380, 3138456, 3923070, 4184608, 4707684, 5230760, 5884605, 6276912, 7846140, 9415368, 10461520, 11769210, 12553824, 15692280, 18830736, 20923040, 23538420, 31384560, 37661472, 47076840, 62769120, 94153680, 188307360]

約数ペア:

[(1, 188307360), (2, 94153680), (3, 62769120), (4, 47076840), (5, 37661472), (6, 31384560), (8, 23538420), (9, 20923040), (10, 18830736), (12, 15692280), (15, 12553824), (16, 11769210), (18, 10461520), (20, 9415368), (24, 7846140), (30, 6276912), (32, 5884605), (36, 5230760), (40, 4707684), (45, 4184608), (48, 3923070), (60, 3138456), (72, 2615380), (80, 2353842), (90, 2092304), (96, 1961535), (120, 1569228), (144, 1307690), (160, 1176921), (180, 1046152), (240, 784614), (288, 653845), (360, 523076), (480, 392307), (720, 261538), (1440, 130769)]